baber/WOPTO huggingface dataset:
Patent JP-S62124540-A (JP)
Title: Copy magnification conversion scale
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1985-11-25
Abstract: PURPOSE:To know a copy magnification for desired size in a variable power copying operation without any magnification calculation by printing or marking scales in specific relation or a characteristic graph as to plural copy magnification values on a plane body. CONSTITUTION:A transparent sheet 1 is provided as the plane body and scales 2 with reciprocal numbers of copy magnification are printed (or marked) together with specific copy magnification values 3. Those scales 2 have characteristics shown by an equation, where (l) is the length of an original image, (m) (%) is copy magnification, and L is the length of a copy image. For example, when characters 'RxxH' (actual length l: 5cm) on an original 4 are copied to 6cm length, the copy magnification (m) is easily known by using the transparent sheet 1 even if an operator does not know the length of the original.
Patent JP-H0975948-A (JP)
Title: Sterilizing device for fluid
Inventor: KAWAMURA TAIZO
IPC: C02F1/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing device for a fluid which is compact in spite of a large capacity. SOLUTION: This device is equipped with an electromagnetic induction heating device 1 which heats a fluid to the sterilization temp., a heat exchanger 101 to exchange the heat between a fluid as a coolant and the fluid heated and sterilized by the electromagnetic induction heating device, and a line 107 to return a part or whole of the fluid as a coolant heated in the heat exchanger 101. The electromagnetic induction heating device 1 consists of a pipe 11 made of a nonmagnetic material, a coil 13 wound on the pipe 11, and a heat generator 12 housed in the pipe 11 and heated by electromagnetic induction by the coil 13.  By using such a heat generator that has a large heat transfer area and makes the fluid regularly disperse, diffuse, emit or vaporize, an extremely high heat exchanging capacity can be obtd., and thereby, the electromagnetic induction heating device 1 can be assembled as a compact body on the way of the line 105.
Patent JP-H08129986-A (JP)
Title: Scanning electron microscope
Inventor: MORI FUTOSHI
IPC: H01J37/22
Filed: 1994-10-28
Abstract: PURPOSE: To accurately move an observational visual field to an area on a sample adjacent to a present observational visual field at high speed. CONSTITUTION: A surface of a sample 9 is scanned by an electron beam 3, and a magnified image in an observational visual field on the sample 9 is displayed on a CRT display 25. The sample 9 is placed on an X stage 12X and a Y stage 12Y driven by pulse motors 14X and 14Y controlled by a microstep driving system. When the observational visual field is moved to an adjacent area by indication from a visual field size moving signal generating part 31, a visual field size moving distance setting means 19 calculates a width of a present observational visual field, and moves the X stage and the Y stage by a width quantity of its observational visual field by the microstep driving system through moving control devices 20X and 2OY.
Patent JP-S62126090-A (JP)
Inventor: SANO TSUTOMU
IPC: B66B5/02
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06113658-A (JP)
Title: Thresher for head-feeding type combine harvester
Inventor: MATSUSHITA HAJIME
IPC: A01F12/18
Filed: 1992-10-02
Abstract: PURPOSE:To increase the grading through-put using a compact construction by installing a means for conveying materials to be treated from a taking outlet for the materials to be treated in a threshing chamber to a treating chamber and further providing a straw rack so as to be freely driven and vibrated interlocking with a rocking and grading case. CONSTITUTION:This thresher is obtained by installing a straw rack 23 equipped with a grain pan so as to convey materials to be treated from a taking outlet 22 for the materials to be treated formed on the ear tip side of threshed grain culms of a threshing chamber 13 in an upper edge of plural plate bodies 52 provided side by side in a state of stepped parts lowering toward the conveying side. The straw rack is freely driven and vibrated by interlocking with the downward rocking and grading case and the materials to be treated can be conveyed from the threshing chamber to the treating chamber without requiring a rotating and driving type conveyor such as a screw conveyor.
Patent JP-H1194986-A (JP)
Title: Reactor feed water controller
Inventor: MIURA HIROSHI
IPC: G21D3/08
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a reactor feed water controller raised in controllability so as to stably hold reactor water level in switching pumps. SOLUTION: In the manual control system of reactor feed water controller, a pump switching administration controller 1, a correction signal generator 2, a manual setting signal generator 3, a turbine driven feed water pump (T/ DRFP)-B setter 4 and a set value monitor 5 are provided. In an automatic control system, a deviation operator 6, adders 7 and 9, an integration controller 8 and a proportional controller 10 are provided. In switching pumps when the actual discharge flow rate of T/DRFP-B15 reaches a specified value, a correction permission signal is output from the set value monitor 5 to the correction signal generator 2 and a correction signal is output from the correction signal generator 2 to the automatic control system.
Patent JP-H09111663-A (JP)
Title: Modifying method of animal hair fiber
Inventor: NISHIMURA TEIJIRO
IPC: D06M11/32
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying an animal hair fiber capable of imparting antibacterial and smell preventing properties without damaging its touch feeling by an oxidation-treating the animal hair fiber, then completely absorbing to adsorb a chitosan or its derivative thereto and dry heat-treating. SOLUTION: This method for modifying an animal hair fiber comprises washing a woven or knitted fabric consisting of an animal hair fiber such as a wool, by using an oxidizing agent such as dichloroisocyanuric acid and washing, then removing the oxidizing agent by using a reducing agent such as sodium sulfite and simultaneously anionizing the surface of the fiber, then completely absorbing to adsorb an aqueous-based treating agent obtained by dissolving a chitosan or its derivative by using an organic acid such as acetic acid thereto, dehydrating and drying, and then dry heat-treating at a temperature of 60-120 deg.C to give antibacterial and smell preventing properties.
Patent JP-S61143791-A (JP)
Inventor: SAKAMOTO EIJI
IPC: G02F1/133
Filed: 1984-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08122374-A (JP)
Title: Method for measuring water tree current of power cable
Inventor: OYAMA SHIGERU
IPC: G01R27/18
Filed: 1994-10-28
Abstract: PURPOSE: To simplify wiring to a DC-measuring apparatus and facilitate measuring of a water tree current by letting a first capacitor shut between a high voltage power distribution line and the ground like a direct current and letting a second capacitor shut between a power cable and the ground like a direct current. CONSTITUTION: A first capacitor 22 shuts between a high voltage power distribution line and the ground like a direct current, while a second capacitor 24 shuts between a power cable 2 and the ground like a direct current. In consequence of this, a flow passage for a stray current which is a DC component running between the cable 2 and ground can be shut. A DC-measuring device 30 measures only a water tree current and therefore the measuring accuracy is improved. Moreover, it becomes unnecessary to connect the first capacitor 22 at the side of a transformer to a shielding copper 2A of the cable 2. Accordingly, wiring for the measurement is simplified, and the measuring device 30 can be set close to the cable 2 to facilitate the measurement.
Patent JP-H0784215-A (JP)
Title: Stereoscopic vision enlarging and projecting
Inventor: INOUE HIROSHI
IPC: G02B27/22
Filed: 1993-09-16
Abstract: PURPOSE:To constitute the device of simple parts, to eliminate the need of adjusting the parts, and to observe the distinct video of an object from an optional direction by using a screen obtained by laying a minute lens group on the back surface of a planar transparent medium and coating the back surface with a reflection film. CONSTITUTION:The screen 5 is the transparent medium, many minute spherical surfaces are laid on the back surface of the transparent medium, and the reflection film is stuck to the back surface. Incident light on the screen 5 is refracted by the surface of the transparent medium, spherically reflected on the back surface, returns to the surface to be refracted again, and is projected to the outside of the surface. A reflection mirror 3 is put to be inclined just above an objective projection lens 2, the reflection mirrors 3' and 3'' are put to be inclined on the side of the mirror 3. A condensing lens 4 and the screen 5 are set on the extension of nearly horizontal optical axes from the mirror group so as to be inclined to somewhat upward. Furthermore, a visual field lens 6 is set on the extension of the reflected optical axis of the screen 5 and the observing eyes 7 and 7' of an observer are fixed on the extension of the outside optical axis of the lens 6.
Patent JP-2001087474-A (JP)
Title: Pachinko machine
Inventor: TAKAHASHI HIDEHISA
IPC: A63F7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game. SOLUTION: A distributor 28 is mounted on the front of a play board 12. This distributor 28 has a movable piece 36 and in the state of inclining the movable piece 36 upward to the right, a pachinko ball is distributed to a special picture pattern start hole 40 while in the state of inclining the movable piece 36 upward to the left, the pachinko ball is distributed to an ordinary picture pattern start gate 41. Thus, since the flow of pachinko balls is varied, the interest of visually following the flow of pachinko balls is improved. Further, an ordinary hold ball display 32 is mounted on the distributor 28.  Thus, since the state of passing the pachinko ball through the ordinary picture pattern start gate 41 and the state of changing display on the ordinary hold ball display 32 can be visually confirmed at the same time, the function of the distributor 28 and the function of the ordinary hold ball display 32 are made easy to comprehend.
Patent JP-S62127033-A (JP)
Inventor: AWAZU KUNIO
IPC: A61B5/1455
Filed: 1985-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03127328-A (JP)
Title: Production of substrate for magnetic disk
Inventor: UMEHARA YASUTOSHI
IPC: G11B5/84
Filed: 1989-10-12
Abstract: PURPOSE:To realize production of a magnetic disk having stable coercive force by allowing a part of metal embedded in fine pores to project from the surface and then forming a film of specified metal on the surface of the projecting metal. CONSTITUTION:An aluminum or aluminum alloy substrate is subjected to anodization to form an anodized film 2 which has fine pores 3. After these pores are filled with metal 4, the surface of the substrate is polished. The anodization film 2 is etched to make part of metal 4 project from the surface, on which a film 5 comprising Sn, Ti, Bi, SiO, Au, or Au-Pd is formed. By this method, a disk for magnetic disk having excellent corrosion resistance can be obtained. Thereby, the magnetic disk using this substrate has stable coercive force.
Patent JP-2000315310-A (JP)
Title: Information recording medium and slider for recording and reproducing information
Inventor: MATSUMOTO KOJI
IPC: G11B5/64
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an information recording medium capable of stable existence of minute recording mark and recording and reproducing information even by using a conventional recording and reproducing device. SOLUTION: This information recording medium is provided with an information recording film consisting essentially of rare earth transition metal amorphous alloy capable of magnetically reproducing recorded information on a substrate. The information recording film 3 has 0.1-1.5 nm Ra or 10-40 nm projecting and recessing parts or is a switched connection multi-layered film. The film has essentially constant coercive force in a temperature range of from a room temperature to an, about 65 deg.C, >=55 Gauss μm product of residual magnetic flux density and film thickness and at least a rare earth transition metal amorphous alloy layer rich in transition metals and a rare earth transition metal amorphous alloy layer rich in rear earth metals.
Patent JP-H0799018-A (JP)
Title: Centering mechanism for electric joy stick
Inventor: KIKUCHI SEIJI
IPC: G06F3/0338
Filed: 1993-09-28
Abstract: PURPOSE:To provide a centering mechanism for an electrical joy stick, which is excellent in durability, can easily adjust a play for a manipulating stem, and also can surely restore the manipulating stem to a neutral position. CONSTITUTION:A lever 1 is fixed onto a main spindle 4 which is pivotally supported rotatably, at its center section in its longer direction. A manipulating stem 7 is erected at the center section of the lever 1, pressing bolts 6 and 6 are threadedly engaged with both the end sections of the lever 1 in a state that they are penetrated through downward, and paired pins 8 and 8 energized upward are provided underneath each pressing bolt 8 and 8.
Patent JP-S63120591-A (JP)
Title: Speaker
Inventor: YANO HIROSHI
IPC: H04R9/02
Filed: 1986-11-07
Abstract: PURPOSE:To attain a design for a thin speaker by connecting a damper to a diaphragm and one end of the damper to a yoke. CONSTITUTION:A magnetic circuit is constituted by assembling a magnet 12 and a pole piece 13 in the yoke 11, and a frame 17 is so provided as containing the magnetic circuit. The plate diaphragm 16 is assembled with the peripheral part of the frame 17 via an edge 18, and to the center of the lower surface of the plate diaphragm 16, a voice coil 15 is connected. Also, the peripheral part of the damper 14 is connected to the peripheral part of the lower surface of the plate diaphragm 16, while the inner peripheral part of the damper 14 is connected to the upper surface of the yoke 11. As a result, a thin speaker can be designed, the supporting of the diaphragm 16 can be made sufficient, and the occurrence of abutting by the voice coil 15 can be prevented.
Patent JP-H02113694-A (JP)
Title: Chroma signal processing circuit
Inventor: OKAMURA TAKUMI
IPC: H04N7/015
Filed: 1988-10-24
Abstract: PURPOSE:To prevent the retardation of a vertical edge caused by the turnback of a frequency component, which is high in a vertical direction, to another frequency component, which is high in a horizontal direction, by providing a horizontal directional low-pass filter at the rear stage of inter-field interpolation processing. CONSTITUTION:A current signal guided from a deemphasis circuit 3 is delayed for one frame by an IF delay circuit 17, and this one frame previous signal and the current signal are guided to a selector circuit 18 and inter-frame- interpolated. The inter-frame-interpolated current/one frame previous signal is delayed for one field in a 1V delay circuit 19 and outputted as a 1/3 field previous signal. This 1/3 frame previous signal and the current/one frame previous signal are guided to a selector circuit 20 and inter-field-interpolated. This inter-field-interpolated signal passes through a five-tap FIR(finite impulse response) type low-pass filter 44. Thus, it can be suppressed that the frequency component, which is high in the vertical direction, turns back to the frequency components, which is high in the horizontal direction, by the inter-field interpolation and becomes the retardation of a vertical edge part.
Patent JP-H02256309-A (JP)
Title: Mutistage voltage donbling circuit
Inventor: MANFUREETO MAUTE
IPC: H02M3/07
Filed: 1989-10-11
Abstract: PURPOSE: To obtain the voltage doubler with the CMOS technology that generates a negative voltage with respect to a given voltage by utilizing both positive and negative cycles of a clock signal so as to increase a current collection efficiency, decreasing a voltage change with a smoothing capacitor for a clock period. CONSTITUTION: While a capacitor C1 of a 1st stage is charged for a 1st clock period, a capacitor C2 having already been charged in a 2nd stage provides its charge to a smoothing capacitor C3. Thus, both positive and negative cycles of a clock signal is utilized, the current collection efficiency is improved so as to reduce a voltage change in the smoothing capacitor C3 for a clock period. Since an ormic resistor is connected in parallel with the smoothing capacitor C3 in a load form, the smoothing capacitor C3 has already been discharged when it receives a new charge, then a level converter PU is immediately active and the voltage doubling is attained.
Patent JP-S63123894-A (JP)
Title: Gas source cell
Inventor: OMACHI TOKURO
IPC: C30B25/14
Filed: 1986-11-08
Abstract: PURPOSE:To obtain a gas source cell effective in preventing the leak of raw material gas and the contamination of the cell with impurities, by coating a raw material gas-heating surface with a specific coating material. CONSTITUTION:A coil filament 29 coated with a coating material 30 consisting of Ga, In or their alloy is arranged in a cylindrical quartz cover 16. An end of the quartz cover 16 and that of the filament 29 are fixed to an insulator 19 furnished with a gas pipe 18 for the introduction of a raw material gas 14 and inserted into the insulator 19. Core wires 20, 20 extended from both ends of the filament 29 are extended out of the cell through the insulator 19. An end of the gas pipe 18 is opened in the cover 16 and a raw material gas 14 such as arsine is transferred through the cover 16 and supplied to a growth chamber.
Patent JP-H08338577-A (JP)
Title: Pipe joint for connection of pipe with ring
Inventor: GUITONEAU HANS
IPC: F16L25/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment by providing a radially deformable ring having at least two tenons protruding inward, arranging the ring around a sleeve, and turning the ring for matching respective narrow base parts of the tenons with a narrow part in an orifice. SOLUTION: In a fastening ring 10 provided with a pair of tenons 12 protruding inward in the diameter direction, and a slot 14 is formed in a part of the circumference. When the fastening ring 10 is mounted around a sleeve 18 such as a pipe coupling, the tenon 12 in the fastening ring, 10 is pressed onto the bottom of a guiding groove formed in a seat 20 arranged in the sleeve 18. According to continuous turning of the fastening ring 10 in the circumference direction, a narrow base part 13 of the tenon 12 is combined with a narrow part 32 of an orifice 28, so that, in the final engagement position, the fastening ring 10 is prevented from rotating reversely by means of a stopper 26.
Patent JP-H06122424-A (JP)
Title: Feeding device and storage device for flexible container bag
Inventor: HIGASHIYA TAKASHI
IPC: B65B1/06
Filed: 1992-10-05
Abstract: PURPOSE:To make a device to handle a feeding device lightweight by providing a bag lifter which is equipped with an elevatable hook body to engage the central part of an upper opening of a flexible container bag body, being bent to one side. CONSTITUTION:A bag lifter 30 is equipped with an engaging part 40 to catch the approx. central part of an upper opening (a), which is elevatable along an erected base 31, under a condition in which the upper opening (a) of a flexible container bag body A equipped with leaf springs is bent to one side. The engaging part 40 is horizontally movably supports a hook body 41 by power. Then, a holding hook 59 being located at the end of a wrapping connecting mechanism 52 of a horizontal bag feeding machine 50 is provided in such a manner that the holding hook 59 may be located at a moving destination of the hook body 41 of the engaging part 40 for the bag lifter 30. By this method, the overall device can function as a suitable device which is deliverable from the bag lifter 30 to the horizontal bag feeding machine 50, and the feeding device can be made smaller and lightweight, and rational as well.
Patent JP-H04143719-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA YOSHIAKI
IPC: G02F1/1335
Filed: 1990-10-05
Abstract: PURPOSE:To change a large-view-angle direction at low cost by setting the product of the double refraction index and thickness of a phase plate larger than the product of the double refraction index and thickness of the liquid crystal of a liquid crystal display element. CONSTITUTION:Then product DELTAn1.d1 of the double refraction index DELTAn1 and thickness d1 of the liquid crystal of the liquid crystal display element 1 is made smaller than the product DELTAn2.d2 of the thickness d2 and double refraction index DELTAn2 of the phase plate 2. Then the angle between a large-visual-angle direction when the product DELTAn2.d2 is larger than the product DELTAn1.d1 and a large-view- angle direction when the product DELTAn2.d2 is smaller than the product DELTAn1.d1 is 180 deg.. Consequently, the large-view-angle direction can be changed by 180 deg. without changing the orientation processing angles of the upper plate electrode orienting film surface and lower plate electrode orienting film surface of the liquid crystal display element. Consequently, the large-view-angle direction can be varied at low cost.
Patent JP-H04144093-A (JP)
Title: Manufacture of dispersion type el panel
Inventor: ITANI KOJI
IPC: H05B33/10
Filed: 1990-10-05
Abstract: PURPOSE:To easily enhance the tight contacting of a compensate electrode with a clear electrode, improve the vibration preventing effect, and simplify the manufacturing processes by connecting electrically the clear electrode with No.2 metal foil formed through an insulation on No.1 metal foil of a back electrode on a reflex insulative layer. CONSTITUTION:A clear electrode 2, light emitting layer 5, and reflex insulative layer 6 are laminated on a base board 1 one over another. Al foils 7a, 7c having undergone anode oxidation process and polyethylene terephthalate (PET) 7b, to whose both sides a thermoplastic adhesive is applied, are put one over another and subjected to hot press attachment process to form a laminate 7. Drawout leads 8a, 8b are fixed to certain positions on the foils 7a, 7c using PET tape and attached to the light emitting layer by hot press. Drawout lead 4 on a compensate electrode formed at the clear electrode 2 is overlapped on the abovementioned drawout lead 8b and connected. This enhances the tight contacting of back electrode with compensate electrode, and a panel is obtained at a low cost which is free from noise.
Patent JP-H02117505-A (JP)
Title: Bar code type retrieving rack
Inventor: FUJIEDA HATSUKI
IPC: B65G1/137
Filed: 1988-10-21
Abstract: PURPOSE:To retrieve data simply and rapidly by reading bar coded accommodating block number, data number and retrieving input number with a scanner in a given sequence at the time of storing and taking out them and lighting the display lights of the respective blocks in the title rack for a chart in a hospital and the like. CONSTITUTION:When data is stored in a rack 1, the rack block number bar code 6 of a vacant block accommodating part 5 is read by a scanner 9 to light the LED display light 7 of the block accommodating part 5. The data number bar code 24 of the data holder 5 is read by the scanner 9 to store the block number and the data number in a controller 8 so as to match them to each other. The data is stored in the lighting block accommodating part 5. At the time of taking out it, the retrieving input number bar code 26 of an index list 28 is read, thereby the display light 7 of a corresponding block accommodating part 5 being lighted. When the data number of the stored data is read, registered data is erased. Thus, the retrieval can be effectively and rapidly performed.